%0 Conference Paper %A Amitay, Einat %A Carmel, David %A Har'El, Nadav %A Ofek-Koifman, Shila %A Soffer, Aya %A Yogev, Sivan %A Golbandi, Nadav %B 18th International World Wide Web Conference %C Madrid, Spain %D 2009 %F www2009:186 %P 1211-1211 %T Social Search and Discovery Using a Unified Approach %U http://www2009.eprints.org/186/ %X We explore new ways of improving a search engine using data from Web 2.0 applications such as blogs and social bookmarks. This data contains entities such as documents, people and tags, and relationships between them. We propose a simple yet effective method, based on faceted search, that treats all entities in a uniļ¬ed manner: returning all of them (documents, people and tags) on every search, and allowing all of them to be used as search terms. We describe an implementation of such a social search engine on the intranet of a large enterprise, and present large-scale experiments which verify the validity of our approach.